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| | | SYMPTOM | | |
| | | PROBABLE CAUSE CORRECTIVE ACTION | | |
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| | | MOTOR WILL NOT STOP WITH SPEED INPUT SET TO ZERO | | |
| | | Minimum speed adjustment is set too high | | Turn the MIN pot{R15) CW until motor stops. | | |
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| | | Defective Interlace Board | | |
| | | Replace the Interface Board. | | |
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| | | NO SPEED ADJUSTMENT | | |
| | | Defective Interface Board | | Replace the Interface Board. | | |
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| | | No connection to PIN 10 on J1 of the driver | | Check connections to J1, Referto Fig. 1. | | |
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| | | Wrong settings on Analog Board | | Review pages 16-22. | | |
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| | | 35 | | |
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